» Articles » PMID: 10498856

Differential Sensitivity of Normal and Cystic Fibrosis Airway Epithelial Cells to Epinephrine

Overview
Journal Br J Pharmacol
Publisher Wiley
Specialty Pharmacology
Date 1999 Sep 28
PMID 10498856
Citations 11
Authors
Affiliations
Soon will be listed here.
Abstract

1. Exposure to epinephrine has been shown to have a range of effects on cells and tissues. A recent study suggested that the proliferative ability of CF epithelial cells, exposed to high concentrations of epinephrine (200 - 300 microM), was reduced when compared to that of normal cells. This approach could potentially provide a means to effectively separate cells with functional cyclic AMP-dependent Cl-ion transport from those defective in this pathway. 2. The sensitivity to killing by epinephrine is reported here for four different CF cell lines, three normal cell lines, and two CF epithelial cell lines complemented with wild-type (wt) CF transmembrane conductance regulator (CFTR) cDNA. 3. While each cell line exhibited varying sensitivity to 200 microM epinephrine, no predictable pattern was observed between the expression of wt-CFTR and cell survival following epinephrine exposure. Overall, normal cell lines did exhibit a greater resistance to epinephrine-induced cell death although, the most resistant cell line was derived from CF tracheal epithelium (SigmaCFTE29o-). 4. The expression of exogenous wt-CFTR increased the survival of one cell line (CFDEo-) when compared to the parent line, but in another complemented line, survival was reduced. 5. These findings suggest that while epinephrine induces cell killing, it is not consistently effective for preferential selection of normal over CF cells. Although CFTR may play a role in the mechanism(s) of epinephrine killing, other factors such as cell density, proliferative ability, cell type origin and phenotype are involved.

Citing Articles

Optimizations of In Vitro Mucus and Cell Culture Models to Better Predict In Vivo Gene Transfer in Pathological Lung Respiratory Airways: Cystic Fibrosis as an Example.

Ghanem R, Laurent V, Roquefort P, Haute T, Ramel S, Le Gall T Pharmaceutics. 2021; 13(1).

PMID: 33396283 PMC: 7823756. DOI: 10.3390/pharmaceutics13010047.


Long-Term Evolution of during a Chronic Cystic Fibrosis Infection Reveals Shifting Forces of Selection.

Silva I, Santos P, Santos M, Zlosnik J, Speert D, Buskirk S mSystems. 2016; 1(3).

PMID: 27822534 PMC: 5069766. DOI: 10.1128/mSystems.00029-16.


Linocin and OmpW Are Involved in Attachment of the Cystic Fibrosis-Associated Pathogen Burkholderia cepacia Complex to Lung Epithelial Cells and Protect Mice against Infection.

McClean S, Healy M, Collins C, Carberry S, OShaughnessy L, Dennehy R Infect Immun. 2016; 84(5):1424-1437.

PMID: 26902727 PMC: 4862727. DOI: 10.1128/IAI.01248-15.


TALENs Facilitate Single-step Seamless SDF Correction of F508del CFTR in Airway Epithelial Submucosal Gland Cell-derived CF-iPSCs.

Suzuki S, Sargent R, Illek B, Fischer H, Esmaeili-Shandiz A, Yezzi M Mol Ther Nucleic Acids. 2016; 5:e273.

PMID: 26730810 PMC: 5012545. DOI: 10.1038/mtna.2015.43.


The tyrosine kinase BceF and the phosphotyrosine phosphatase BceD of Burkholderia contaminans are required for efficient invasion and epithelial disruption of a cystic fibrosis lung epithelial cell line.

Ferreira A, Silva I, Fernandes F, Pilkington R, Callaghan M, McClean S Infect Immun. 2014; 83(2):812-21.

PMID: 25486990 PMC: 4294252. DOI: 10.1128/IAI.02713-14.


References
1.
Caplen N, Alton E, Middleton P, Dorin J, Stevenson B, Gao X . Liposome-mediated CFTR gene transfer to the nasal epithelium of patients with cystic fibrosis. Nat Med. 1995; 1(1):39-46. DOI: 10.1038/nm0195-39. View

2.
Kunzelmann K, Legendre J, Knoell D, Escobar L, Xu Z, Gruenert D . Gene targeting of CFTR DNA in CF epithelial cells. Gene Ther. 1996; 3(10):859-67. View

3.
Green S, Turki J, Innis M, Liggett S . Amino-terminal polymorphisms of the human beta 2-adrenergic receptor impart distinct agonist-promoted regulatory properties. Biochemistry. 1994; 33(32):9414-9. DOI: 10.1021/bi00198a006. View

4.
Lee W, Haider B, Ahmed S, OLDEWURTEL H, LYONS M, Regan T . Cell sodium and the induction of myocardial injury after adrenaline. Cardiovasc Res. 1980; 14(11):661-70. DOI: 10.1093/cvr/14.11.661. View

5.
Merten M, Tournier J, Meckler Y, FIGARELLA C . Epinephrine promotes growth and differentiation of human tracheal gland cells in culture. Am J Respir Cell Mol Biol. 1993; 9(2):172-8. DOI: 10.1165/ajrcmb/9.2.172. View